[Event "IM TheChairman simul"] [Site "https://lichess.org/594a5N1A"] [Date "2020.06.02"] [White "TheChairman"] [Black "Peterxx"] [Result "0-1"] [UTCDate "2020.06.02"] [UTCTime "18:17:43"] [WhiteElo "2128"] [BlackElo "2064"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "1200+20"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. g4?! { (0.02 → -1.02) Inaccuracy. Be2 was best. } (9. Be2 O-O 10. O-O d5 11. exd5 Bxd5 12. Bf2 Bxb3 13. Qxd8 Rxd8 14. axb3 Nc6 15. Bb6 Rd6) 9... h5?? { (-1.02 → 0.94) Blunder. d5 was best. } (9... d5 10. exd5) 10. g5 Nfd7 11. Qd2 b5? { (0.50 → 1.91) Mistake. Nb6 was best. } (11... Nb6 12. O-O-O N8d7 13. f4 exf4 14. Bxf4 Ne5 15. Kb1 Nbc4 16. Qg2 O-O 17. Be2 g6 18. Nd5) 12. O-O-O Nb6 13. Bxb6?! { (1.24 → 0.66) Inaccuracy. f4 was best. } (13. f4 b4 14. Nd5 Nxd5 15. exd5 Bg4 16. Be2 Nd7 17. Bxg4 hxg4 18. Qxb4 a5 19. Qe4 O-O) 13... Qxb6 14. Rg1? { (1.28 → 0.00) Mistake. g6 was best. } (14. g6 O-O) 14... g6 15. Nd5?! { (0.42 → -0.32) Inaccuracy. f4 was best. } (15. f4 Nd7 16. Rg3 exf4 17. Qxf4 O-O 18. Nd4 Ne5 19. Kb1 Rac8 20. Bh3 b4 21. Nd5 Bxd5) 15... Bxd5 16. Qxd5?! { (-0.44 → -1.00) Inaccuracy. exd5 was best. } (16. exd5 a5 17. Kb1 O-O 18. Bh3 a4 19. Nc1 b4 20. f4 exf4 21. Qxf4 Na6 22. Rg3 Nc5) 16... Ra7 17. Bh3?! { (-0.80 → -1.42) Inaccuracy. Kb1 was best. } (17. Kb1) 17... O-O 18. Bf5 Kg7 19. f4 exf4 20. Nd4 Qc5 21. Bh3 Qxd5 22. exd5 Rc7 23. Rdf1 Nd7?? { (-1.84 → 0.60) Blunder. Rc5 was best. } { Black wins on time. } (23... Rc5 24. Rxf4 Rxd5 25. Nf3 Nc6 26. Bf1 Bd8 27. c4 Rc5 28. Kb1 Re8 29. Rg2 Re3 30. Rf2) 0-1